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Virtual model rendering method and device, storage medium and electronic equipment

A technology of virtual model and height method, which is applied in the field of data processing, can solve the problems of poor controllability of rendering and achieve the effect of visually penetrating dark parts

Pending Publication Date: 2021-05-28
NETEASE (HANGZHOU) NETWORK CO LTD
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Problems solved by technology

[0005] The purpose of the present disclosure is to provide a virtual model rendering method, device, storage medium and electronic equipment, aiming to solve the problem of light transmission in the dark part of the virtual model and poor rendering controllability

Method used

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  • Virtual model rendering method and device, storage medium and electronic equipment
  • Virtual model rendering method and device, storage medium and electronic equipment
  • Virtual model rendering method and device, storage medium and electronic equipment

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Embodiment Construction

[0030] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art.

[0031] Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, means, steps, etc. may be employed. In other instances, well-known methods, ap...

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Abstract

The invention relates to the field of data processing, in particular to a virtual model rendering method and device, a storage medium and electronic equipment. The virtual model rendering method comprises the following steps: acquiring an original normal map and a height map corresponding to a virtual model; converting the height map into a height normal map; superposing the height normal map and the original normal map to obtain a target normal map; and rendering the virtual model according to the target normal map. According to the virtual model rendering method provided by the invention, the problems that the dark part of the virtual model is light-transmitting and the rendering controllability is poor can be effectively solved.

Description

technical field [0001] The present disclosure relates to the field of data processing, and in particular to a virtual model rendering method, device, storage medium and electronic equipment. Background technique [0002] In 3D computer graphics, the normal map can simulate the lighting effect of bumps and convexes, and add details to the model without adding polygons. A common usage scenario is to improve the appearance and add details to the low-polygon model. At this time, the normal map Figure 1 Typically generated from high poly models or heightmaps. [0003] In the existing technology, when using normal maps to draw mountains, it is usually calculated from the software, and the calculation results are directly applied to the engine. The drawn mountains have the problem of light transmission in dark parts, and the controllability is poor. [0004] It should be noted that the information disclosed in the above background section is only for enhancing the understanding o...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T15/50G06T15/20G06T7/90
CPCG06T15/506G06T15/205G06T7/90
Inventor 曾灏
Owner NETEASE (HANGZHOU) NETWORK CO LTD
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